---
title: "Changes to Create (upsert) system"
method: POST
path: "/projects/{projectId}/systems"
---

# Changes to Create (upsert) system

`POST /projects/{projectId}/systems`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 37 revisions.

- **2025-06-27** `013895a80cfe` — 4 breaking, 3 warning, 8 info

## Changes

- **2025-06-27** `013895a80cfe` — 4 breaking, 3 warning, 8 info
  - added the new required request property `config`
  - removed the required property `configSchema` from the response with the `201` status
  - removed the required property `inputSchema` from the response with the `201` status
  - removed the required property `outputSchema` from the response with the `201` status
  - removed the request property `configSchema`
  - removed the request property `inputSchema`
  - removed the request property `outputSchema`
  - api operation id `createSystem` removed and replaced with `upsertSystem`
  - the request property `description` became optional
  - the request property `name` became optional
  - the `description` request property default value `` was added
  - the `name` request property default value `Default system` was added
  - the `description` response's property default value `` was added for the status `201`
  - added the required property `productionVersion` to the response with the `201` status
  - added the required property `versions` to the response with the `201` status

---

[Operation](https://skmtc.dev/scorecard-ai/apis/scorecard-api/docs/projects/:projectId/systems/post.md) · [API](https://skmtc.dev/scorecard-ai/apis/scorecard-api.md) · [Page](https://skmtc.dev/scorecard-ai/apis/scorecard-api/changes/projects/:projectId/systems/post)